I found this Channel, where this awesome dude makes LetsPlays of really cool games! The games are very interesting i find.Also, its probably something that one can listen to in the background while drawing. Maybe you want to check his channel out:

It's a really nice introduction to all of philosophy, both the concepts and the history. The podcast kinda motivated me to pick up a book on the topic, so that's good, right?What's also important for drawing is that the host has a quite comforting voice as well.